Can you find the next number in the below sequence
3 , 7 , 10 , 11 , 12 , 17 ?

I am a mother. However, I never give birth.

I am a father. However, I never nurse my children.

Wandering is not possible for me, but standing still happens occurs rarely.

Who am I?

The Little ant seems to be always confused. Do you know why?

This puzzle is for Harry Potter fans. Do you know why Tom Riddle is called Lord Voldemort?

Remove two matchsticks to make the below equation correct.

If you’ve got me, you want to share me; if you share me, you haven’t kept me. What am I?

Can you start the fire using two pieces of wood?

A clock loses 10 minutes each hour. If the clock is set correctly at noon, what time is it when it reads 3 PM?

You are presented with three boxes. One of them has a red ball inside and the other two have a black ball inside each of them. You are asked to pick up the one with red ball and you pick one. Now, one of the other boxes is opened and it is found to have a black ball.

You are presented with a chance to change your box with the one that is left closed. Will you change your box? Why or why not?

I have a five and a three-gallon jar. Assuming there is an infinite supply of water, how can I measure one-gallon water?